POLINI lambda emulator for YAMAHA AEROX and NEO'S 50 4T from 2018

Housing "reprogramming" POLINI emulator lambda. This small box allows to deceive the information of the lambda probe towards the carthography, to reprogramme the injection curve to obtain a better air / fuel ratio and thus, to improve your performances.

It comes with the manual, as it shows, you will change the entrance of your air box to improve the air intake. In combination of a sport variator, the gain is relatively nice!

Mounts on YAMAHA NEO'S and AEROX 50 4T from 2018 (and equivalent MBK).